The dataset allows us to calculate the county average room price per month, which corresponds to 747.8414692 kr, and to compare it with the national average room price per month, of around 761.2356495 kr. Therefore, there is a difference of 13.3941804 kr between county average room price and the national average room price per month.
On average, the county that has the highest positive difference is 21 Svalbard, with a difference of 504.2318829 kr. On the contrary, the county with the highest negative difference is 05 Oppland, with a difference of -76.1299094 kr.
On a yearly basis, the county that has the highest positive difference is 21 Svalbard, which corresponds to the year 2018. The county with the highest negative difference is 04 Hedmark for the year 1992.
However, the price difference is not a fixed number. It also evolves throughout the years. It can help us identify the evolution of the average room price from a county compared to the national average room price.
For the Troms County, we can see that the room price started below the national average room price in 1999 but has risen up since 2007 and now costs up to approximately 200 kr more than the national average room price.
Since the room price seems to have gone up in certain regions, could it be linked to the fact that rooms have gotten bigger, or that there are more beds in the rooms ?
We can see that the Room Capacity seems to be positively related to the Price Per Room, which means that the bigger the room capacity is, the more costly it is. The Bed Capacity also seems to be positively linked to the other two.
